Comment 2 for bug 805634

- there should be an option to use the same priority as for the ppa's. not sure if this depends
on the component of a package or other things

- if a rebuild is scheduled for a reason that is not time-sensitive, it would be useful to have
a priority depending on the component (main=-10, restricted=-15, universe=-20,
multiverse=-25).

- for both cases it would be useful to overwrite the priority of certain packages to a
lower priority, maybe based on the package name. it doesn't make much sense to
rebuild language packs at a high priority (language-pack*, language-support-*,
kde-l10n-*, libreoffice-l10n, etc).